Modelling and Dynamic Stability Study of Interconnected System of Renewable Energy Sources and Grid for Rural Electrification

被引：6

作者：

Bhamu, Swati ^{[1
]}

Bhatti, T. S. ^{[1
]}

Pathak, Nikhil ^{[1
]}

机构：

[1] Indian Inst Technol Delhi, Ctr Energy Studies, New Delhi 110016, India

来源：

INTERNATIONAL JOURNAL OF EMERGING ELECTRIC POWER SYSTEMS | 2019年 / 20卷 / 01期

关键词：

rural electrification; renewable energy sources; SCIG; DFIG; STATCOM; biogas-genset and interconnected grid; EXCITED INDUCTION GENERATORS; POWER-GENERATION; WIND TURBINES; DFIG;

D O I：

10.1515/ijeeps-2018-0166

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents modelling and dynamic stability study of an interconnected system of renewable energy sources (RES) and grid. The objective of this system is to utilize RES for providing continuous power to a cluster of villages having fixed feed of power supply from the grid. The renewable energy sources considered in the interconnected system are wind and biogas. Therefore, dynamic models for doubly fed induction generator (DFIG) and squirrel cage induction generator (SCIG) based wind energy conversion system have been developed for the proposed interconnected system. The static synchronous compensator (STATCOM) has also been employed to stabilize system voltage as per the requirement while, synchronous generator-based biogas genset has been used for system frequency and voltage regulation. The behavior of the proposed system has been analyzed under various load and input wind power disturbances.

引用

页数：14

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